mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 134

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Human-machine interfaces (HMI)
3.11.1.1 Number of available RGPIO pins
The maximum number of 16 RGPIO pins is available in the 64-pin packages. Smaller
packages have fewer available RGPIO pins. For details, refer to package pinout
information in
3.11.1.2 RGPIO clock gating
Clock gating is not available for RGPIO.
3.11.2 Enhanced GPIO (EGPIO) Configuration
This section summarizes how the module has been configured in the chip. For a
comprehensive description of the module itself, see the module’s dedicated chapter.
134
System memory map
Power management
Signal multiplexing
Full description
Transfers
Clocking
Topic
Signal
Table 3-55. Reference links to related information
Port mux control
Related module
Crossbar switch
Multiplexing.
RGPIO
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Transfers
Figure 3-44. RGPIO configuration
RGPIO controller
Preliminary
Peripheral
bridge
Register
access
System memory map
Power management
Module signals
Signal multiplexing
Clock distribution
Crossbar switch
Reference
RGPIO
Freescale Semiconductor, Inc.